Add a Radial Dimension

Add a radial dimension to a drawing to measure the radius of an arc.

1. Click Annotate tabDimension panel (Radial).
2. Place the cursor on the arc and click.

   A temporary dimension displays.

   Tip: You can switch the reference point for the dimension between a wall face and a wall centerline by pressing Tab.
   
3. Click again to place the permanent dimension.